77zip973867.exe

Installer

We Code Good Inc.

This is the Performersoft setup installer. The application 77zip973867.exe by We Code Good has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the InstallBrain installer. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
We Code Good Inc.  (signed and verified)

Product:
Installer

Version:
15.9.28.27

MD5:
dfba88c9f466d40ab4ae6aef3d8499e9

SHA-1:
8d32aa65f9adecdfc792c8b1028b9a96ff83f088

SHA-256:
6fd777cd7df6ea3396b7539814b1d9e55c8b84d617385e95e54c544af878de17

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
3/12/2017 12:42:21 AM UTC  (eight months ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Performersoft (M)
17.3.11.19

File size:
773.4 KB (791,968 bytes)

Product version:
15.9.28.27

Copyright:
Copyright 2012

Original file name:
installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallBrain

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\77zip973867.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
11/1/2012 6:20:37 PM

Valid to:
11/1/2015 6:20:37 PM

Subject:
CN=We Code Good Inc., O=We Code Good Inc., L=Beaverton, S=OR, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
4EEF3A85620395

File PE Metadata
Compilation timestamp:
10/16/2013 7:09:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0xC02D

Entry point:
E8, EE, 4B, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 53, 8B, 5D, 08, 83, FB, E0, 77, 6F, 56, 57, 83, 3D, C8, 45, 42, 00, 00, 75, 18, E8, 39, 44, 00, 00, 6A, 1E, E8, 83, 42, 00, 00, 68, FF, 00, 00, 00, E8, A9, 2B, 00, 00, 59, 59, 85, DB, 74, 04, 8B, C3, EB, 03, 33, C0, 40, 50, 6A, 00, FF, 35, C8, 45, 42, 00, FF, 15, 50, A0, 41, 00, 8B, F8, 85, FF, 75, 26, 6A, 0C, 5E, 39, 05, CC, 45, 42, 00, 74, 0D, 53, E8, 11, 2A, 00, 00, 59, 85, C0, 75, A9, EB, 07, E8, E3, 29, 00, 00, 89, 30, E8, DC, 29, 00, 00, 89...
 
[+]

Code size:
98 KB (100,352 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www.softologic.com  (174.37.181.31:80)

TCP (HTTP SSL):
Connects to www.ibbalance.com  (173.192.190.227:443)

TCP (HTTP):

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